There are a few ways to stretch something in Photoshop. You can stretch a text block, make a shape out of two or more shapes, or use the " Stretch" command. The " Stretch" command is the most common way to stretch something in Photoshop. To use the " Stretch" command, select the object you want to stretch and click on the “Stretch” button. The “Stretch” button will change the color of the object and make it look stretched out. If you want to make a shape out of two or more shapes, select one of the shapes and click on the “Stretch” button. The “Stretch” button will change the color of all of the shapes and make them look stretched out.